33results about How to "Continuous and efficient processing" patented technology

The invention provides a deep cooling treatment device and method. The device comprises a box for conducting deep cooling treatment on a to-be-treated workpiece. The box is provided with a gas inlet and a main gas outlet. Hot gas enters the box through the gas inlet, and gas in the box is discharged through the main gas outlet. An annular liquid inlet groove surrounding the side wall of the box isarranged between the gas inlet and the main gas outlet of the box, and is used for conveying low-temperature media into the box. Gas at the gas inlet end in the box penetrates the plane where the annular liquid groove is located and is discharged through the main gas outlet. According to the provided deep cooling treatment device and method, the redundant cooling capacity in the box can be blowntowards the main gas outlet along with flowing of gas to directly conduct pre-cooling on the to-be-treated workpiece, continuous cooling capacity recycling is achieved, the cooling capacity can be sufficiently and completely recycled, energy consumption can be reduced, and the deep cooling treatment efficiency is improved. In addition, temperature returning and tempering treatment can be directlyand continuously conducted on the to-be-treated workpiece, and the treatment process is continuous and efficient.

The invention discloses a wafer processing method and a wafer processing device.According to the wafer processing method, cleaning and UV dispergation are carried out on a wafer after girdling, the influence of cutting chippings and a glue layer on the surface of a thin film on subsequent ring taking can be effectively avoided, ring taking can be guaranteed, and before each action of girdling, UV dispergation and ring taking, ring taking can be carried out in a one-to-one manner; according to the technical scheme, the wafer is positioned through a set of centering mechanism, the position precision and consistency of the wafer at the positions of ring cutting, UV dispergation and ring taking can be effectively ensured, the ring cutting precision and the stable implementation of ring taking can be ensured, and the whole process of feeding, ring cutting, cleaning, UV dispergation, ring taking and discharging can be automatically realized through a set of automatic equipment, so that the production efficiency is improved, and the production cost is reduced. The automation degree is high, manual intervention is not needed, and continuous and efficient machining can be achieved.

The invention provides a sanding set comprising a double side roughing machine, a double side finishing machine, a chamfering machine, a left side and right side polisher, a top and bottom polisher and a plurality of conveying frames. The conveying frames are mounted among the double side roughing machine, the double side finishing machine, the chamfering machine, the left side and right side polisher and the top and bottom polisher and are used for conveying wood material. The sanding set is simple in structure and applicable to continuous efficient processing of irregular wood materials.

The invention discloses a microelectrolysis based advanced oxidation water treatment system and method. According to the water treatment system and method, iron-carbon micro-electrolysis and a fentonreaction are combined and fused into other sewage treatment technologies, iron/carbon granules are replaced conveniently, passivation of the iron/carbon granules is reduced, and then the sewage treatment effect is better. High-concentration COD sewage can be treated, and sewage containing organic matter difficult to biodegrade can also be treated.

The invention relates to a bottom corner tube-type glass bottle making machine and a bottom corner tube-type glass bottle manufacturing method thereof. The bottom corner tube-type glass tube making machine comprises a part A and a part B, wherein the part A comprises a seat A which is fixedly arranged, wherein a turntable A revolves on the seat A to drive a glass tube on a clamp A to move sequentially at a bottom manufacturing preheating station, a bottom manufacturing cutting station, a bottom neck front heating station, a bottom neck preliminary processing station, a bottom neck rear heatingstation and a bottom neck forming station; the clamp A rotates so that the glass tube forms a bottle bottom corner in a bottom neck preliminary processing clamp and a bottom neck forming clamp; the part B comprises a seat B capable of revolving, a bottle receiving station and a bottle opening blow-through station, and a plurality of clamps B are arranged on the seat B; the clamp B of the bottle receiving station clamps the glass tube cut off from the bottom manufacturing cutting station of the part A, and then moves the glass tube to the bottle opening blow-through station of the part B, a blow-through nozzle is arranged on the bottle opening blow-through station vertically downward, and the blow-through nozzle blows through the upper end of the bottle moved to the bottle opening blow-through station to form a bottle opening.

The invention relates to the technical field of waste treatment, and discloses an environment-friendly solid waste treatment device which comprises a filter press box and a crushing box fixedly connected to the top of the filter press box. The crushing box comprises an outer cylinder, the bottom of the outer cylinder is provided with a falling opening communicating with the top of the filter pressbox, the top of the back of the outer cylinder fixedly communicates with a feeding hopper, the front side and the rear side of an inner cavity of the outer cylinder are each rotatably connected witha rotary drum, a plurality of groups of material leakage grooves are formed in the surface of the rotary drum at equal intervals, and the inner side of the rotary drum is fixedly connected with a driving shaft through a tripod. According to the environment-friendly solid waste treatment device, the rotary drum which rotates continuously is arranged, so that the solid waste can be continuously brought to a high position to fall down, the solid waste can be repeatedly cut and crushed by a plurality of blades on two groups of tool holders, the solid waste can be effectively crushed into small blocks, the material leakage grooves on the surface of the rotary drum can also achieve a screening effect, the thorough crushing of the solid waste is guaranteed, the subsequent treatment is facilitated, and the treatment efficiency can be improved.

The invention discloses a stamping die facilitating to blanking. The stamping die facilitating to blanking comprises vertical plates which are symmetrically arranged, wherein a rotary barrel is rotationally arranged in each vertical plate; an accommodating cavity is formed in each rotary barrel; a plurality of open grooves are formed in the end wall of each accommodating cavity in a communicationmanner; the open grooves communicate with an external space; inner cavities are formed in the end walls of the two sides of each accommodating cavity in a communication manner; the inner cavities aresymmetrically formed; and rotary devices driving the rotary barrels to rotate are arranged on the outer surfaces of the vertical plates and the rotary barrels. The equipment is simple in structure; easier blanking machining is realized by adopting the manner of replacing dies with different shapes and dimensions by means of rotating, and a lower die does not need to be manually replaced; and moreover, wastes are rapidly guided out of the equipment in a blanking process, and the lower die plays the role of structure enhancement during stamping for the equipment, so that the structure strength and reliability during continuous blanking of the die are effectively improved, and the life of the die is prolonged.

The invention discloses a PVA-containing desizing wastewater treatment method. The treatment method is characterized in that an acidic regulator is used for regulating the pH value of to-be-treated desizing wastewater to be 3-5, and then, the desizing wastewater is conveyed into an electromagnetic stirring type reactor; current is controlled to be 12-14A, and frequency is controlled to be 25-35 HZ, so that PVA is gathered to form polymer; the polymer is discharged from the electromagnetic stirring type reactor, and filtration is used for completing treatment on pollutant PVA in desizing wastewater. The obtained treatment method overcomes influences of PVA on wastewater treatment, avoids the treatment effect of wastewater in the presence of PVA, remarkably improves PVA removal efficiency, and effectively avoids the invalid influences caused by follow-up treatment steps as PVA removal efficiency is insufficient. A PVA-containing desizing wastewater treatment system is simple in structure, is low in investment and operation cost, is high in desizing wastewater treatment efficiency, and has remarkable application popularization value.

The invention discloses a carbon nanotube carrier type microbial electrochemical device for continuously treating sewage and generating power, belonging to the technical field of sewage treatment of microbial fuel cells. The microbial electrochemical device comprises an anode chamber and a cathode chamber, wherein the anode chamber is uniformly filled with carbon nanotubes which serve as anodes and microbial carriers; organic sewage and anaerobic digested sludge are inoculated, the anode chamber and the cathode chamber are sealed by a silicone pad, and an anaerobic environment is formed in the anode chamber; a water outlet of the anode chamber is connected with a three-phase separator. According to the device, the anode chamber is filled with the carbon nanotubes to form a packed bed reactor, the device is easy to operate and free of any catalyst, sewage can be continuously and efficiently treated by a continuous and unconventional batched treatment manner, and when the organic load is 4g COD.L<-1>.d<-1> and the hydraulic retention time is 16 hours, the sewage removal rate can be about 90 percent. Moreover, the three-phase separator is added to the water outlet of the anode chamber, so that the problems of blockage and difficulty in maintenance caused by outflow of carbon particle materials are solved.

The invention relates to an integral multistage microorganism fuel battery pack. The integral multistage microorganism fuel battery pack is formed by serially connecting a plurality of same cubical battery monomers; each battery monomer comprises an anode chamber and a cathode chamber; the anode chamber and the cathode chamber are separated along the diagonal lines of the battery monomers; a proton exchange diaphragm is arranged between the anode chamber and the cathode chamber; a medium inside the anode chamber and the cathode chamber of every two adjacent battery monomers is conveyed continuously, and the proton exchange diaphragm is arranged between the anode chamber and the cathode chamber. According to the integral multistage microorganism fuel battery pack, a conventional microorganism fuel battery structure design is broken, the anode chamber and the cathode chamber of a multistage MFC are nested and fused mutually, the distance between the anode chamber and the cathode chamberis reduced obviously, and the internal resistance of the system is reduced to the maximum extent. Bidirectional interconnecting transfer of protons is formed between adjacent single-stage MFCs, the transmission path cross sections of protons between the anode chamber and the cathode chamber are greatly expanded, and the proton transfer efficiency can be promoted obviously.

The invention discloses biological fiber continuous forming equipment. The equipment comprises an extrusion device, a solidification device, a drying device, a collection device and a beam combining device, the beam combining device can be arranged between the drying device and the collection device, the extrusion device is used for continuously extruding multiple strands of fiber filaments, then solidification bath contained in the solidification device is used for solidifying the immersed fiber filaments, then, the fiber filaments after solidification are dried by using the drying device, and the multi-strand fiber filaments are combined by using the beam combining device, so that the strength of the fiber filaments is improved; and finally, the rotating collection device is used for collecting the fiber filaments, the devices are sequentially arranged, continuous production is achieved, and therefore, high-strength biological fibers can be continuously and efficiently processed.

The invention relates to the technical field of landfill leachate treatment, in particular to a powdered activated carbon adding device for landfill leachate tail water treatment. The device comprisesa sliding mounting base and a sliding rail, the sliding rail is vertically arranged along the tank wall of a neutralization flocculation tank, the sliding mounting seat in sliding fit is disposed onthe sliding rail, one side of the sliding mounting seat far from the sliding rail is equipped with an outer cylinder and an inner cylinder, the top of the outer cylinder is equipped with an inlet, thebottom of the outer cylinder is equipped with an outlet, the inner cylinder is located inside the outer cylinder, the inner cylinder is equipped with a long and straight through-hole along the lengthdirection of the cylinder body, and activated carbon is added into the inner cylinder through the inlet on the outer cylinder and the through-hole on the inner cylinder. The device provided by the invention solves the problem of troublesome replacement process of activated carbon during adding of powdered activated carbon into the neutralization flocculation tank, makes the activated carbon replacement process faster and more convenient, saves time, ensures continuous and efficient landfill leachate tail water treatment, and the treatment process is obviously optimized.

The invention discloses an ultrasonic water garbage treatment device. A solar panel is mounted on an ultrasonic power supply, the ultrasonic power supply is electrically connected with an ultrasonic transducer through an ultrasonic power line, an ultrasonic amplitude-change pole penetrating through a garbage filter is connected to the ultrasonic transducer, an ultrasonic vibration plate is mounted below the ultrasonic amplitude-change pole, a rear cover is installed on one side of the garbage filter, a floating ball/cylinder connecting rod connected with a floating ball is installed on the rear cover, an impeller chamber and a water pump motor are installed in the rear cover, the water pump motor is in transmission connection with the impeller chamber through a rotor main part and a bearing connected with the outer side of the rotor main part in a sleeving mode, a function conversion valve is installed in the impeller chamber, and the impeller chamber is provided with a water inlet circulation port and a water outlet circulation port. The device is safe to use and the installation is convenient and fast. The device can continuously and efficiently process blue-green algae.

The invention discloses metal plate machining chamfering equipment. The metal plate machining chamfering equipment comprises a discharging frame and a rack, a metal plate is led out to the rack through the discharging frame, and a lead-in mechanism, a limiting mechanism, a chamfering mechanism and a traction mechanism used for dragging the metal plate are sequentially arranged on the rack; the lead-in mechanism comprises a pair of flat clamping rollers which are clamped on the upper side and the lower side of the metal plate; the limiting mechanism comprises a pair of first limiting wheels clamped to the left side and the right side of the metal plate correspondingly; the chamfering mechanism comprises at least one pair of cutting assemblies symmetrically arranged on the two sides of the metal plate, each cutting assembly comprises a tool apron, a tool bit and a second limiting wheel, the tool aprons are installed on the rack, the tool bits are installed on the tool aprons, and the blade ends of the tool bits abut against the side edges of the metal plate to be used for cutting and chamfering of the side edges of the metal plate; and the second limiting wheels are arranged in frontof the tool bits and installed on the tool aprons, and the second limiting wheels abut against the side edges of the metal plate. According to the metal plate machining chamfering equipment, the sideedges of the metal plate can be chamfered continuously, efficiently and accurately.